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Microchip Technology DSC1001DI1-016.3840T — Crystals & Oscillators

DSC1001DI1-016.3840T – Microchip MEMS XO, 16.384 MHz

MPNDSC1001DI1-016.3840T
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Microchip Technology DSC1001DI1-016.3840T, XO (Standard), 16.384 MHz, CMOS output, 1.8 V ~ 3.3 V supply, ±50 ppm stability, -40°C to 85°C, AEC-Q100, 4-SMD package.

$0.8850Ref. price · indicative, final on quote
Microchip Technology DSC1001DI1-016.3840T datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI1-016.3840T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency16.384 MHz
Frequency stability±50ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001DI1-016.3840T is a MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a 16.384 MHz CMOS clock from a 1.8 V to 3.3 V supply rail.

The 1.8 V to 3.3 V supply range covers the three most common digital core voltages, so you can use the same oscillator across a 1.8 V FPGA bank, a 2.5 V PHY, and a 3.3 V MCU without a level shifter.

The 4-SMD, No Lead package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm — a compact footprint that fits tight PCB layouts, but the small pads mean the solder paste stencil aperture and reflow profile need to be dialled in for consistent fillets. Surface-mount only — not a socketed part, so swapping it in the field means hot air or a reflow oven. If you are doing a repair on site, bring a hot-air station and a stencil for the 4-pad pattern.

Frequently asked questions

Is the DSC1001DI1-016.3840T AEC-Q100 qualified?

Yes, it carries AEC-Q100 ratings, which means it has passed automotive-grade reliability testing including temperature cycling, ESD, and latch-up. It is suitable for under-hood and chassis-domain applications where the ambient temperature can hit 85°C.

What is the standby function on this part?

The standby (power-down) function disables the output and drops the supply current from 6.3 mA max to 15 µA max. It is controlled by a dedicated pin — pull it low to put the oscillator into sleep mode, which is useful for battery-powered systems or modules that only need the clock during active operation.